(2013·高考北京卷)Don’t turn off the computer before closing all programs，________you could have problems.
A．or B．and
C．but D．so
高三英语单项填空简单题
(2013·高考北京卷)Don’t turn off the computer before closing all programs，________you could have problems.
A．or B．and
C．but D．so
高三英语单项填空简单题查看答案及解析
Don’t turn off the computer before closing all programs，________ you could have problems. (2013·北京，22)
A．or B．and
C．but D．so
高三英语单项填空中等难度题查看答案及解析
Don’t turn off the computer before closing all the programs, _____ you’ll have problems.
A. but B. and C. so D. or
高三英语单项填空中等难度题查看答案及解析
Don’t turn off the computer before closing all programs, _________ you could have problems.
A. or B. and C. but D. so
高三英语单项填空中等难度题查看答案及解析
Don't turn off the computer before closing all programs, ________ you could have problems.
A. or B. and
C. but D. so
高三英语单项填空中等难度题查看答案及解析
Don’t turn off the computer before closing all programs________you could have problems
A．or B．and C．but D．So
高三英语单项填空中等难度题查看答案及解析
(2013·高考北京卷)—So what is the procedure?
—All the applicants________before a final decision is made by the authority.
A．interview
B．are interviewing
C．are interviewed
D．are being interviewed
高三英语单项填空中等难度题查看答案及解析
--- Did you turn off the lights before you left the computer room?
---- Oh, I forget _______ them off. I’ll go to do it.
A. to turn B. having been turned C. to have turned D. turning
高三英语单项填空简单题查看答案及解析
(2012·安徽高考)I remembered ________ the door before I left the office, but forgot to turn off the lights.
A．locking B．to lock
C．having locked D．to have locked
高三英语单项填空中等难度题查看答案及解析
Tony couldn’t remember ______he had turned off the computer before he left the office．
A．that B．where
C．when D．whether
高三英语单项填空中等难度题查看答案及解析